Hue Utils

Image color analysis using a modified version of Color Thief.

Features

Analyzes HTML5 video in near real time. Retrieve dominant color, brightest perceived color (luma), average color, and get a palette of colors.

Options

• quality - 0 is best but slower - 10 is default.
• sampleTime - interval at which to sample video - default is 100ms.
• algorithm - brightest, dominant, average, or completePalette (default).
• player - video element or object to draw
• event - the event name to listen for when analyzing the video - timeupdate is default.
• callback - the callback when a color or palette is available.
• debug - boolean - when true displays a palette div with the current colors retrieved.

All options except player and event can be set after initialization. For example

    HueUtils.callback = function(palette) {
        CoolLightsAPI.set(palette);
    };

API

Public methods to pause analysis, resume anaysis, and destroy the instance (clean up).

HueUtils.initialize(options);
HueUtils.pause(); 
HueUtils.resume();
HueUtils.destroy();